The Truth About “Booty Juice”: Can a Homemade Juice Really Grow Your Glutes?
Let’s clear something up before you reach for the blender. No juice, smoothie or magic morning drink will, on its own, grow your glutes. There isn’t a fruit, a vegetable or a clever combination of the two that tells your body to add muscle to one specific area. If a drink could do that, gyms would be empty and juice bars would be the size of aircraft hangars.
So why write a whole guide about it? Because the honest version of this story is genuinely useful. A well-built homemade blend is one of the most practical tools you have for hitting the protein, energy and nutrients that fuel the training your glutes respond to. It won’t do the work for you, but it makes the work land better. Think of it as the pit crew, not the engine.
The honest headline: a juice or smoothie supports glute growth. Progressive resistance training builds it. Get those two the right way round and everything else in this guide starts to make sense.
What Actually Makes Glutes Grow (and Where Juice Fits In)
When people say they want a bigger booty, they usually mean one of two things, and it helps to separate them.
Muscle versus shape
The first is muscle. The gluteus maximus, medius and minimus are like any other muscles: they get bigger when you challenge them with load, then feed and rest them so they can rebuild a little stronger. That process is called hypertrophy, and it is driven overwhelmingly by what you do in training, not what you sip.
The second is shape, which is partly fat distribution. Where your body stores a little softness is largely written into your genes, and no food redirects it to your hips on request. This is the part the “curve-boosting juice” corner of the internet quietly skips over. Being upfront about it is the whole point of a trustworthy guide.
The levers that change how your glutes look
There are really only a handful of things worth your attention, and juice touches several of them, just never as the star of the show.
Where to put your effort
Illustrative emphasis, not a measured statistic — a sense of priority, not a precise split.
The World Health Organization is blunt about the training half: adults should do muscle-strengthening activity that works all the major muscle groups on two or more days a week, and the NHS echoes the same figure in its activity guidelines for UK adults. Squats, hip thrusts, lunges and Romanian deadlifts are the currency here. Juice cannot buy you a single rep.
The Nutrition Your Glutes Are Actually Asking For
Once the training is in place, nutrition decides how much of that effort turns into muscle. This is where a homemade blend earns its keep, because a smoothie is simply a very efficient delivery van for the three things below.
Protein: the non-negotiable
Muscle is built from protein, and people who train need more of it than the general guidance suggests. The International Society of Sports Nutrition’s position stand on protein and exercise puts the useful range at 1.4 to 2.0 grams per kilogram of body weight per day for people building or maintaining muscle, well above the roughly 0.8 g/kg baseline for a sedentary adult. Large pooled analyses suggest the gains tend to plateau somewhere around 1.6 g/kg for most people, so chasing enormous numbers isn’t the answer.
Daily protein, roughly speaking (grams per kg of body weight)
Source: ISSN Position Stand (Jäger et al., 2017). Per sitting, the same paper suggests a dose of about 0.25 g/kg, or roughly 20 to 40 g of quality protein.
A blender is one of the easiest ways to land a 25 to 40 g serving without cooking. A scoop of protein, a splash of milk and a spoon of nut butter does more for your glutes than any exotic ingredient. If you like making things from scratch, our homemade peanut butter is a handy, whole-food way to add both protein and calories to a blend.
Carbohydrate: fuel for the sessions that do the building
You cannot train your glutes hard on an empty tank. Carbohydrate refills the glycogen in your muscles so the next heavy session actually happens. Banana, oats, mango and dates all blend beautifully and give you that fuel in a form your body can use quickly around training.
A little extra energy, honestly explained
Adding muscle is easier in a slight energy surplus — eating a touch more than you burn. The honest caveat, which the curve-marketing crowd rarely mentions, is that some of any gain will be a little body fat, and your genes decide where that lands. A smoothie is a gentle way to add those extra calories without forcing down another full meal, which is exactly why it belongs in this conversation.
| Nutrient | Why it matters for glute training | Easy blend ingredients |
|---|---|---|
| Protein | The raw material for muscle repair and growth | Milk, Greek yoghurt, whey or plant protein, nut butter |
| Carbohydrate | Refuels the muscles so you can train with intent | Banana, oats, mango, dates, berries |
| Nitrate and polyphenols | May support performance and ease recovery | Beetroot, spinach, tart cherries, dark berries |
So Where Does the Juice Come In? Three Blends Worth Making
Here is a distinction worth pinning to your fridge. A smoothie made from whole blended fruit keeps its fibre and can carry protein, which makes it a small meal. A pressed juice strips the fibre out, and the NHS counts the sugars left behind as free sugars, advising a combined limit of 150 ml of juice or smoothie a day. That single fact reshapes the whole “booty juice” idea: for building muscle, a protein-led smoothie usually beats a glass of pure juice. Two of the three blends below are smoothies for exactly this reason.
1. The Glute-Support Recovery Smoothie
This is the one to make your default. It isn’t a shape-changing potion; it’s a compact hit of protein, real carbohydrate and antioxidant-rich fruit built to slot in around a lower-body session. I’ve made versions of this dozens of times, and the ratios below are the ones that stay smooth without turning into wallpaper paste.
Glute-Support Recovery Smoothie
Makes 1 large glass (about 400 ml) · 5 minutes · roughly 30-35 g protein depending on your protein source
Ingredients
- 1 scoop (about 25-30 g) whey or plant protein
- 1 small ripe banana, ideally frozen
- 80 g mixed berries, cherries or blueberries
- 20 g rolled oats
- 1 tablespoon peanut or almond butter
- 250 ml milk of your choice
- 1 tablespoon ground flaxseed (optional)
- A handful of spinach (optional — you won’t taste it)
Method
- Pour the milk in first so the blades turn freely.
- Add everything else on top.
- Blend for 45 to 60 seconds until silky; loosen with a splash more milk if needed.
- Drink within a few minutes, ideally alongside or after a glute session.
Want a lighter, greener starting point to riff on? Our green boost-up smoothie is an easy base you can fortify with a scoop of protein and a spoon of oats to turn it into a training-friendly version.
2. Beetroot Pre-Training Juice
This is the blend that comes closest to earning the “performance” label. Beetroot is rich in dietary nitrate, which your body converts to nitric oxide, and a 2026 systematic review and meta-analysis in Frontiers in Nutrition found beetroot juice can improve anaerobic and high-intensity performance. Better sessions mean a stronger training stimulus for your glutes over time. The research typically uses around 6 to 13 mmol of nitrate taken two to three hours before exercise — in practice, a small glass of concentrated beetroot juice, or fresh beetroot blended with apple and a squeeze of lemon.
Two honest notes: it sharpens the session, it does not add muscle by itself, and don’t be alarmed if it turns your urine or stool pink. That’s harmless beeturia, not a medical emergency.
3. Tart Cherry Recovery Drink
Tart (Montmorency) cherries are loaded with polyphenols, and a 2026 meta-analysis in Sports Medicine – Open, pooling nineteen trials, reported that tart cherry juice improved recovery of muscle strength and lowered a key inflammation marker after hard exercise. The authors are careful, though: the results are mixed, and the certainty of the evidence is low to moderate, so treat this as a nice-to-have rather than a must-have. A small measure of tart cherry concentrate topped up with water in the day or two after a heavy leg session is the usual approach.
Timing and a Simple Weekly Rhythm
You don’t need a spreadsheet. The anabolic effect of a training session lasts well beyond the hour afterwards, so the old panic about a narrow “window” is overblown. Total daily protein and consistency matter far more than stopwatch timing.
| When | What to reach for | Why |
|---|---|---|
| 2-3 hours before a big session | Beetroot juice (optional) | Gives the nitrate time to work |
| Around training | Glute-Support Recovery Smoothie | Protein and carbohydrate for the rebuild |
| 1-2 days after heavy legs | Tart cherry drink (optional) | May ease soreness and inflammation |
The one number to respect is that 150 ml daily ceiling on pure juice. A protein smoothie made from whole blended fruit is a different animal to a glass of pressed juice, but it’s still worth drinking with a meal rather than sipping all day, mostly to look after your teeth.
Honest Limits, Safety and Who Should Take Care
This is the part a reliable guide doesn’t rush.
No food or drink spot-grows a body part. You can’t juice your way to a bigger backside any more than you can juice away a smaller one; you can only support the training that changes it, and give it time — think months of consistent work, not a fortnight of smoothies.
On sugar and teeth, the NHS is clear that even unsweetened juice and smoothies count towards free sugars and should be kept to 150 ml a day, ideally with a meal. Whole fruit, with its fibre intact, is the better everyday choice.
A few people should check before making beetroot a daily habit: if you take blood-pressure medication, are pregnant, live with kidney disease or diabetes, or take any regular medication, have a quick word with your GP or a registered dietitian first. Nitrate and blood-pressure effects are real, and personalised advice beats a generic article every time.
This guide is educational and reflects published sports-nutrition research at the time of writing. It has not been medically reviewed and isn’t a substitute for personalised advice from a registered dietitian, GP or qualified coach who knows your full history.
The Bottom Line
If you came here hoping for a secret homemade juice that hands you a bigger booty overnight, the truthful answer is that it doesn’t exist. What does exist is a smart, repeatable habit: train your glutes properly two or more days a week, hit your protein, eat enough to grow, and use a homemade blend to make all of that easier and more enjoyable. The beetroot juice helps you train, the recovery smoothie helps you rebuild, and the tart cherry may take the edge off a rough session. None of them are magic, and that’s exactly why they work.
For more scratch-made ideas you can adapt into your training week, browse our top picks, and you can read more about who’s behind these guides on our about page.
References and Citations
1. Jäger, R. et al. (2017). International Society of Sports Nutrition Position Stand: protein and exercise. Journal of the International Society of Sports Nutrition. Available at: pmc.ncbi.nlm.nih.gov/articles/PMC5477153
2. World Health Organization (2020). WHO Guidelines on Physical Activity and Sedentary Behaviour: Recommendations. Available at: ncbi.nlm.nih.gov/books/NBK566046
3. National Health Service (NHS). Physical activity guidelines for adults aged 19 to 64. Available at: nhs.uk/live-well/exercise/physical-activity-guidelines-for-adults-aged-19-to-64
4. Frontiers in Nutrition (2026). Effectiveness of beetroot juice on aerobic and anaerobic exercise performance: a systematic review and meta-analysis. Available at: frontiersin.org/journals/nutrition/articles/10.3389/fnut.2026.1844096/full
5. Sports Medicine – Open (2026). Effects of Tart Cherry Juice Supplementation on Recovery from Exercise-Induced Muscle Damage in Athletes: A Systematic Review and Meta-Analysis. Available at: link.springer.com/article/10.1186/s40798-026-00993-3
6. National Health Service (NHS). 5 A Day: what counts? Available at: nhs.uk/live-well/eat-well/5-a-day/5-a-day-what-counts
7. National Health Service (NHS). The Eatwell Guide. Available at: nhs.uk/live-well/eat-well/food-guidelines-and-food-labels/the-eatwell-guide